#2775C4#2775C4

#2775C4 is a mid, vivid cyan. Relative luminance 0.171; OKLCH L 55.6% C 0.143 H 252.3°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#2775C4
RGB	rgb(39, 117, 196)
HSL	hsl(210, 67%, 46%)
HSV	hsv(210, 80%, 77%)
CMYK	cmyk(80.1%, 40.3%, 0%, 23.1%)
CIE-LAB	lab(48.43, 4.86, -47.82)
CIE-LCH	lch(48.43, 48.07, 275.80°)
OKLab	oklab(55.61% -0.0435 -0.1367)
OKLCH	oklch(55.61% 0.143 252.3)
XYZ	xyz(17.1580, 17.1374, 54.6174)
Luminance	0.1714 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2775C4 #C47627

analogous

#27C3C4 #2775C4 #2727C4

triadic

#2775C4 #C42775 #75C427

tetradic

#2775C4 #C427C3 #C47627 #27C427

square

#2775C4 #C427C3 #C47627 #27C427

split-complementary

#2775C4 #C42727 #C3C427

monochromatic

#13385E #1D5791 #2775C4 #4D94DC #80B2E6

Accessibility & contrast

On white

4.74

#2775C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#2775C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2775C4

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2775C4	#FFFFFF	#000000	##FFFFFF
##2775C4	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7BC7

Deuteranopia (green-blind)

#346DC2

Tritanopia (blue-blind)

#008893

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2775c4;
/* rgb */ color: rgb(39, 117, 196);
/* oklch */ color: oklch(55.6% 0.143 252.3);

Tailwind

colors: {
  custom: {
    50: '#7a9cd6',
    500: '#2775c4',
    950: '#000000',
  },
}

SCSS

$custom: #2775c4;
$custom-light: #7a9cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#2775c4",
  "rgb": {
    "r": 39,
    "g": 117,
    "b": 196
  },
  "hsl": {
    "h": 210.191,
    "s": 66.809,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55614,
    "c": 0.14347,
    "h": 252.3
  },
  "luminance": 0.17139
}

Semantic roles & 50–950 ramp

primary

#2775C4

secondary

#CEA479

accent

#943EEA

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2775C4

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →